| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cameron James | EVP & GM, Util & Broadband | 225 W STATION SQUARE DRIVE, SUITE 700, PITTSBURGH | /s/ Michele Nelson, as Attorney-in-Fact | 02 Sep 2025 | 0001816354 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WCC | Common Stock | Sale | $2,338,096 | -10,325 | -18% | $226.45 | 45,706 | 29 Aug 2025 | Direct |